La fuerza y el movimiento (Forces and Motion)

Kids often play with magnets, yet they don't learn how these playthings work for many years. Practical knowledge from their play can help them learn more about magnetism, and so can this book. Specially written for those with reading challenges or readers looking for a review, the main text covers important vocabulary, magnetic fields, and a discussion of why metals and magnets come together. Diagrams and succinct fact boxes offer additional ways to learn each concept and explain some ideas in greater detail.

The US president is the face of the United States to the rest of the world. However, he or she doesn’t have unlimited power within the country. The president has certain powers given by the Constitution, including the ability to make treaties, appoint some important government officials, and veto laws. Readers learn the many duties of the president in simple, clear language appropriate for both younger readers and older readers looking for a succinct review of the topic. Fact boxes supplement the main content with important details about checks and balances, amendments, and more that affect...

No es un libro técnico ni tóxico. Sólo pretende advertir a los ahorradores e inversores españoles de ciertas prácticas llevadas a cabo por algunos bancos y cajas de ahorros. Esas prácticas, basadas en su mayoría en la falta de transparencia, sólo pueden producir mucho riesgo y, sobre todo, muchas pérdidas, tal y como se ha puesto de manifiesto en estos años de crisis financiera. El autor trata de conseguir este objetivo con el relato de su experiencia personal (él también fue timado por Madoff ) y la aportación de decenas de anécdotas acumuladas en sus más de treinta años como ...

Besides oil, Texas has long been associated with cattle and agriculture. Learning about these industries will allow readers understand how valuable their development is to the growth of the state of Texas, as well as America's economy.

Pepe and the Parker family are going to spend a day at the beach. Pepe can't believe his eyes—the Parkers go swimming despite the freezing cold and then drink tea from a thermos to warm-up. Luckily, they soon go to an amusement park instead and then to the pier to go fishing. There, Pepe has a great adventure as he cleverly stops a thief. Pepe y la familia Parker van a pasar el día en la playa. Pepe no sale de su asombro—los Parker se bañan aunque hace un frío que pela y luego beben de un termo de té para calentarse. Por suerte, pronto se van a un parque de atracciones y luego al...

Hannah is a daredevil at heart who dreams of setting world records. More than anything, she wants to become the fastest person alive. Will she achieve her goals and dreams? Especially appealing to reluctant readers, this short, 32-page hi-lo book features full-color illustrations and a fast-paced story to capture the attention of kids who enjoy fast-paced action and adventure stories.